| Name: | LUDLOCKITE | ||
| Specification: | [1] | ||
| Formula: | PbFe4As10O22 | ||
| Symmetry Class: | triclinic | ||
| Space Group: | A 1(-) | ||
| Unit Cell Parameters: | a = 10.4260 | b = 12.0740 | c = 18.3490 | alpha = 101.8400 | beta = 100.2100 | gamma = 90.6000 | ||
| Number of Formula Unit: | Z = 4 | Unit Cell Volume, Å3: | Vc = 2222.26 |
| Number of Atomic Position per full Unit Cell: | P/U = 148 | Molar Volume, cm3/mol: | Vm = 334.64 |
| Number of Reflexes used in Structure Determination: | NR = 3858 | X-ray density, g/cm3: | p = 4.58 |
| R-factor: | R = 0.0470 | MU, 1/cm: | µ = 547.287 |
| Wave Length for Calculated Powder Diffraction Patterns: | Co=1.78892 | Mass attenuation coefficient, cm2/g: | µ/p = 119.576 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||